EP 0322759 A1 19890705 - Urethanes from aliphatic fluoro alcohols, isocyanates and substituted aromatic compounds, process for their preparation and their use.
Title (en)
Urethanes from aliphatic fluoro alcohols, isocyanates and substituted aromatic compounds, process for their preparation and their use.
Title (de)
Urethane aus aliphatischen Fluoralkoholen, Isocyanaten und substituierten aromatischen Verbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung.
Title (fr)
Méthanes préparés de fluoro alcools, isocyanates et composés aromatiques substituées, procédé de leur préparation et leur utilisation.
Publication
Application
Priority
DE 3744423 A 19871229
Abstract (en)
The novel urethanes are synthesised from aliphatic fluoroalcohol, isocyanate and a specific substituted phenol or aniline compound. They are prepared by reaction of an aliphatic fluoroalcohol with a di- or triisocyanate to form a fluoroalcohol/isocyanate adduct and by reaction of this adduct with a specific substituted phenol or aniline to give the desired urethanes. The urethanes are preferably used for the oleophobic and hydrophobic finishing of textiles and leather.
Abstract (de)
Die neuen Urethane sind aufgebaut aus aliphatischem Fluoralkohol, Isocyanat und einer speziellen substituierten Phenol- oder Anilinverbindung. Sie werden hergestellt durch Reaktion eines aliphatischen Fluoralkohols mit einem Di- oder Triisocyanat zum Fluoralkohol-Isocyanat-Addukt und durch Reaktion dieses Adduktes mit einem bestimmten substituierten Phenol oder Anilin zu den angestrebten Urethanen. Die neuen Urethane werden vorzugsweise zur Oleophob- und Hydrophob-Ausrüstung von Textilien und Leder verwendet.
IPC 1-7
C07C 125/075; C07C 125/077; C07C 127/19; C07C 127/24; C07C 143/74; D06M 13/40
IPC 8 full level
C07C 271/08 (2006.01); C07C 271/28 (2006.01); C07C 271/36 (2006.01); C07C 271/38 (2006.01); C07C 271/40 (2006.01); C07C 271/42 (2006.01); C07C 275/14 (2006.01); C07C 275/28 (2006.01); C07C 275/62 (2006.01); C07C 311/03 (2006.01); C08G 18/28 (2006.01); C08G 18/32 (2006.01); D06M 13/02 (2006.01); D06M 13/322 (2006.01); D06M 13/342 (2006.01); D06M 13/402 (2006.01); D06M 13/425 (2006.01); D06M 13/428 (2006.01); D06M 13/432 (2006.01); D06M 13/438 (2006.01); D06M 15/576 (2006.01)
CPC (source: EP KR US)
C07C 271/28 (2013.01 - EP US); C07C 275/14 (2013.01 - EP US); C07C 275/28 (2013.01 - KR); C07C 275/62 (2013.01 - EP US); C08G 18/2885 (2013.01 - EP US); C08G 18/3215 (2013.01 - EP US); D06M 15/576 (2013.01 - EP US)
Citation (search report)
- [A] EP 0160402 A2 19851106 - MINNESOTA MINING & MFG [US]
- [APD] EP 0253186 A2 19880120 - HOECHST AG [DE]
- [A] CHEMICAL ABSTRACTS, vol. 90, no. 11, 1979, Columbus, Ohio, US; abstract no. 86861Z, MATSUO H. ET AL: "Alicyclic fluoroalkyl urethanes" page 569; & JP S53112855 A 19781002 - ASAHI GLASS CO LTD
- [A] CHEMICAL ABSTRACTS, vol. 79, no. 8, 21 February 1972, Columbus, Ohio, US; abstract no. 35213T, TERAMURA K. ET AL: "Water- and oil-repellent treatment of fibers" page 42; & JP S46348 Y1 19710108
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0322759 A1 19890705; EP 0322759 B1 19930901; AT E93842 T1 19930915; AU 2749488 A 19890629; AU 606489 B2 19910207; BR 8806934 A 19890829; CA 1305174 C 19920714; DD 276685 A5 19900307; DE 3744423 A1 19890713; DE 3883737 D1 19931007; JP H02760 A 19900105; KR 890010010 A 19890805; US 4960543 A 19901002
DOCDB simple family (application)
EP 88121483 A 19881222; AT 88121483 T 19881222; AU 2749488 A 19881223; BR 8806934 A 19881228; CA 587105 A 19881228; DD 32406388 A 19881227; DE 3744423 A 19871229; DE 3883737 T 19881222; JP 32953488 A 19881228; KR 880017549 A 19881227; US 28991388 A 19881227